72386199

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 107681600

約数和(自身を除く): 35295401

約数列:

[1, 3, 9, 61, 79, 183, 237, 549, 711, 1669, 4819, 5007, 14457, 15021, 43371, 101809, 131851, 305427, 395553, 916281, 1186659, 8042911, 24128733, 72386199]

約数ペア:

[(1, 72386199), (3, 24128733), (9, 8042911), (61, 1186659), (79, 916281), (183, 395553), (237, 305427), (549, 131851), (711, 101809), (1669, 43371), (4819, 15021), (5007, 14457)]